CH170056A - Process for the production of a slip-proof floor covering. - Google Patents

Process for the production of a slip-proof floor covering.

Info

Publication number
CH170056A
CH170056A CH170056DA CH170056A CH 170056 A CH170056 A CH 170056A CH 170056D A CH170056D A CH 170056DA CH 170056 A CH170056 A CH 170056A
Authority
CH
Switzerland
Prior art keywords
rubber
production
floor covering
slip
proof floor
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengese Dachpappen-Fabriken
Original Assignee
Vedag Vereinigte Dachpappen Fa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vedag Vereinigte Dachpappen Fa filed Critical Vedag Vereinigte Dachpappen Fa
Publication of CH170056A publication Critical patent/CH170056A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
    • D06N7/0039—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by the physical or chemical aspects of the layers
    • D06N7/0052—Compounding ingredients, e.g. rigid elements
    • D06N7/0055—Particulate material such as cork, rubber particles, reclaimed resin particles, magnetic particles, metal particles, glass beads
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Floor Finish (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Description

  

  Verfahren zur Herstellung eines     gleitschützenden    Fussbodenbelages.    Die ausserordentliche Entwicklung des  Automobilismus hat den Anfall grosser Men  gen     aufgebrauchterReifendeckenund    Schläuche  mit sich gebracht, deren nutzbringende Wie  derverwendung ein bisher noch ungelöstes  Problem ist. Es wurde gefunden, dass man  ans vulkanisierten Kautschukabfällen mit  Gewebeeinlagen, wozu z. B. die genannten  aufgebrauchten Kautschukgegenstände gehö  ren, einen wertvollen und trotzdem preis  werten, gleitschützenden Fussbodenbelag, der  die Eigenschaften eines guten Gummibelages  hat, herstellen kann, wenn man sie in, z. B.

    durch Vermahlen, zerkleinertem Zustande mit  einer Kautschukdispersion mischt und die  Mischung, gegebenenfalls nach Aufwalzen auf  ein vorher gummiertes Gewebe,     vulkanisiert.     Als Kautschukdispersion kann man z. B. eine  natürliche     Rohgummidispersion    (Latex) oder  auch künstlich hergestellte Gummidispersionen  verwenden. Man kann der Mischung der       zerkleinerten,    z. B. gemahlenen Gummiabfälle    mit der Kautschukdispersion geeignete Zu  sätze, wie z. B.     Vulkanisationsbeschleuniger     und Farbstoffe usw., hinzufügen. Die     Vulka-          nisation    der     Mischung    kann in üblicher Weise  erfolgen.

   Bei der Ausführung des Verfahrens  kann man Gummiplatten in endlosen Längen,  die einen vorzüglichen Bodenbelag darstellen,  erzeugen.  



  <I>Beispiel:</I>  Man verwendet 85 Teile eines feinen  Gummi und Gewebefaser enthaltenden Pul  vers, das durch Vermahlen alter Automobil  reifendecken oder Gummiabfälle anderer Art  hergestellt worden ist, und vermischt dieses  Pulver mit 15 Teilen 40     o/oigem    Latex unter  Zusatz eines     Vulkanisationsbeschleunigers.     Die gleichmässig vermischte Masse wird z. B.  in der Stärke von     31/2    mm auf ein vorher  gummiertes Gewebe aufgewalzt, worauf dann  nach dein Verdunsten des Wassers die     Vul--          kanisierung    in der üblichen Weise auf ge  heizten Walzen vorgenommen wird.

        Der Vorteil dieses Verfahrens gegenüber  dem bekannten Verfahren zur Herstellung  von Gummibelägen oder Gummiplatten be  steht in der ausserordentlich wirtschaftlichen  Arbeitsweise, und das Verfahren ermöglicht  die technische Verwertung und Nutzbarma  chung mindestens eines grossen Teils der  verbrauchten Gummibereifungen von Fahr  zeugen .und sonstiger ähnlich zusammenge  setzter Gummiabfälle.



  Process for the production of a slip-proof floor covering. The extraordinary development of automobilism has brought about the occurrence of large quantities of used tire covers and inner tubes, the beneficial reuse of which is a hitherto unsolved problem. It was found that vulcanized rubber waste with fabric inserts, including z. B. the above-mentioned used up rubber objects include ren, a valuable yet inexpensive, anti-slip floor covering that has the properties of a good rubber flooring, if you put them in, for. B.

    mixed by grinding, comminuted state with a rubber dispersion and the mixture, optionally after rolling onto a previously rubberized fabric, vulcanized. As a rubber dispersion you can, for. B. use a natural raw rubber dispersion (latex) or artificially produced rubber dispersions. You can mix the crushed, z. B. ground rubber waste with the rubber dispersion suitable to rates, such. B. Vulcanization accelerators and dyes, etc., add. The mixture can be vulcanized in the usual way.

   When carrying out the method, rubber sheets can be produced in endless lengths, which represent an excellent floor covering.



  <I> Example: </I> One uses 85 parts of a fine powder containing rubber and fabric fiber, which has been produced by grinding old automobile tire covers or other types of rubber waste, and mixes this powder with 15 parts of 40% latex with additive a vulcanization accelerator. The evenly mixed mass is z. B. in a thickness of 31/2 mm on a previously rubberized fabric, whereupon after the evaporation of the water, vulcanization is carried out in the usual way on heated rollers.

        The advantage of this process over the known process for the production of rubber coverings or rubber sheets is the extremely economical way of working, and the process enables the technical recovery and utilization of at least a large part of the rubber tires used by vehicles and other similarly composed rubber waste.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines gleit- schützenden Fussbodenbelages, dadurch ge kennzeichnet, dass zur Herstellung ein aus Gewebeeinlagen enthaltenden vulkanisierten Kautschukabfällen hergestelltes zerkleinertes Gut verwendet wird, das mit einer Kaut schukdispersion vermischt und dann vulkani siert wird. UNTERANSPRi1CHE 1. Verfahren nach Patentanspruch, dadurch gekennzeichnet, dass die Herstellung unter Zusatz von Vulkanisationsbeschleunigern erfolgt. 2. Verfahren nach Patentanspruch, dadurch gekennzeichnet, dass man als Kautschuk dispersion eine Rohgummidispersion (Latex) verwendet. PATENT CLAIM: A method for producing a non-slip floor covering, characterized in that for the production of a vulcanized rubber waste containing fabric inserts, comminuted material is used, which is mixed with a rubber dispersion and then vulcanized. SUB-CLAIMS 1. Method according to claim, characterized in that the production takes place with the addition of vulcanization accelerators. 2. The method according to claim, characterized in that a raw rubber dispersion (latex) is used as the rubber dispersion.
CH170056D 1932-07-04 1933-06-17 Process for the production of a slip-proof floor covering. CH170056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE397280X 1932-07-04

Publications (1)

Publication Number Publication Date
CH170056A true CH170056A (en) 1934-06-30

Family

ID=41162777

Family Applications (1)

Application Number Title Priority Date Filing Date
CH170056D CH170056A (en) 1932-07-04 1933-06-17 Process for the production of a slip-proof floor covering.

Country Status (3)

Country Link
BE (1) BE397280A (en)
CH (1) CH170056A (en)
GB (1) GB405876A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840137A (en) * 1954-05-05 1958-06-24 Congoleum Nairn Inc Method for producing calendered composition sheet
GR76013B (en) * 1981-05-22 1984-08-03 Akzo Nv

Also Published As

Publication number Publication date
GB405876A (en) 1934-02-15
BE397280A (en) 1933-07-31

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